30180564

素因数分解:

$2^2\times 3^2\times {\mathrm{838349}}^1$

素因数の和:838359

約数の個数: 18

約数和(自身を含む): 76289850

約数和(自身を除く): 46109286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 838349, 1676698, 2515047, 3353396, 5030094, 7545141, 10060188, 15090282, 30180564]

約数ペア:

[(1, 30180564), (2, 15090282), (3, 10060188), (4, 7545141), (6, 5030094), (9, 3353396), (12, 2515047), (18, 1676698), (36, 838349)]